ChemicalBook > CAS DataBase List > ETHYL 2-CYANOACETOACETATE
ETHYL 2-CYANOACETOACETATE
- Product Name
- ETHYL 2-CYANOACETOACETATE
- CAS No.
- 634-55-9
- Chemical Name
- ETHYL 2-CYANOACETOACETATE
- Synonyms
- FR-0406;SBB007825;TIMTEC-BB SBB007825;Ethyl 2-cyanoacetoaceta;ETHYL A-CYANOACETOACETATE;ETHYL 2-CYANOACETOACETATE;ETHYL 2-ACETYLCYANOACETATE;Ethyl Isocyanoacetoacetate;2-Cyano ethyl 3-oxobutanoate;Ethyl 2-cyano-3-oxobutanoate
- CBNumber
- CB1461745
- Molecular Formula
- C7H9NO3
- Formula Weight
- 155.15
- MOL File
- 634-55-9.mol
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ETHYL 2-CYANOACETOACETATE Property
- Boiling point:
- 105-107°C 15mm
- Density
- 1.120±0.06 g/cm3(Predicted)
- vapor pressure
- 14.665Pa at 25℃
- pka
- 4.58±0.46(Predicted)
- form
- Liquid
- Water Solubility
- Not miscible or difficult to mix in water.
- LogP
- 0.95 at 21.5℃ and pH3.5-3.74
- Surface tension
- 66.9mN/m at 1g/L and 20℃
- CAS DataBase Reference
- 634-55-9
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Safety
- Risk Statements
- 20/21/22-41
- Safety Statements
- 26-36/37/39-39
- RIDADR
- 3276
- HazardClass
- 6.1
- PackingGroup
- III
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H311Toxic in contact with skin
H331Toxic if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405Store locked up.
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N-Bromosuccinimide Price
Alfa Aesar
- Product number
- 043792
- Product name
- Ethyl 2-cyanoacetoacetate
- Packaging
- 2g
- Price
- $54.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 043792
- Product name
- Ethyl 2-cyanoacetoacetate
- Packaging
- 10g
- Price
- $190.65
- Updated
- 2024/03/01
TRC
- Product number
- B125270
- Product name
- Ethyl2-Cyano-3-oxobutanoate
- Packaging
- 100mg
- Price
- $45
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 157767
- Product name
- Ethyl 2-cyano-3-oxobutanoate
- Packaging
- 0.500g
- Price
- $240
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 157767
- Product name
- Ethyl 2-cyano-3-oxobutanoate
- Packaging
- 1g
- Price
- $300
- Updated
- 2021/12/16
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ETHYL 2-CYANOACETOACETATE Chemical Properties,Usage,Production
Uses
It is used as a pharmaceutical intermediate. It is also used in the synthesis of fluorine-containing alkyl 2-cyano-3-oxocarboxylates and also in the syntheses of pyrazolo [1, 2-a] pyrazole and pyrazolo [5, 1-b] [1, 3] oxazine derivatives.
Definition
ChEBI: Ethyl 2-cyanoacetoacetate is an alpha-substituted cyanoacetate ester and an ethyl ester.
Synthesis Reference(s)
Journal of Heterocyclic Chemistry, 28, p. 453, 1991 DOI: 10.1002/jhet.5570280247
ETHYL 2-CYANOACETOACETATE Preparation Products And Raw materials
Raw materials
Preparation Products
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634-55-9, ETHYL 2-CYANOACETOACETATERelated Search:
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